TOYOTA LAND CRUISER 2009 J200 Owners Manual

211
2-4. Using other
driving systems
2
When driving
L/C200_U (OM60D97U)
CAUTION
■When using Crawl Control
Do not rely overmuch on the Crawl Control. This function does not extend
the vehicle’s performance limitations. Always thoroughly check the road con-
ditions, and drive safely.
■ Conditions under which the syst em may not operate correctly
When driving on the following surfaces, the system may not be able to main-
tain a fixed low speed, which may result in an accident:
● Extremely steep inclines.
● Extremely uneven surfaces.
● Snow-covered roads, or other slippery surfaces.

212
2-4. Using other driving systems
L/C200_U (OM60D97U)
Driving assist systems
To help enhance driving safety and performance, the following sys-
tems operate automatically in res ponse to various driving situations.
Be aware, however, that these systems are supplementary and
should not be relied upon too h eavily when operating the vehicle.
■Multi Terrain ABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenly, or if
the brakes are applied while driving on a slippery road surface, or in off-
road conditions (such as rough roads, sand and mud).
■ Brake assist
Generates an increased level of braking force after the brake pedal is
depressed, when the system detects a panic stop situation.
■VSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or turning
on slippery road surfaces.
■Active TRAC (Traction Control)
Maintains drive power and prevents the 4 wheels from spinning when
starting the vehicle or accelerating on slippery roads.
■Hill-start assist control
Helps prevent the vehicle from rolling backwards when starting on an
incline or slippery slope. It operates for approximately 5 seconds at
maximum.
■KDSS (Kinetic Dynamic Suspension System)
KDSS enhances ride comfort and handling response by using a
hydraulic control system to control the suspension stabilizer bars in
response to road surface and driving conditions during cornering or off-
road driving.
■PCS (Pre-Collision System) (if equipped)
P. 219

213
2-4. Using other
driving systems
2
When driving
L/C200_U (OM60D97U)
When the VSC/Active TRAC/hill-start assist control systems are
operating
If the vehicle is in danger of slip-
ping, rolling backwards when
starting on an incline, or if the
rear wheels spin, the slip indica-
tor light flashes to indicate that
the VSC/Active TRAC/hill-start
assist control systems have
been engaged.
A buzzer (intermittent) sounds to
indicate that VSC is operating.
The stop lights and high mounted
stoplight turn on when the hill-
start assist control system is
operating.
ITY24C035

214 2-4. Using other driving systems
L/C200_U (OM60D97U)
To disable Active TRAC and/or VSC systemIf the vehicle gets stuck in fresh snow or mud, Active TRAC and VSC
system may reduce power from the engine to the wheels. You may
need to turn the system off to enable you to rock the vehicle in order
to free it.
■ Turning off Active TRAC
Quickly push and release the
button to turn off Active TRAC.
The slip indicator light should
come on.
Push the button again to turn the
system back on.
■Turning off Active TRAC and VSC
Push and hold the button for
more than 3 seconds while the
vehicle is stopped to turn off
Active TRAC and VSC.
The slip indicator light will come
on and “VSC OFF” will be shown
on the multi-information display.
Push the button again to turn the
system back on.
ITO24C063
OFF
ITO24C064
OFF

215
2-4. Using other
driving systems
2
When driving
L/C200_U (OM60D97U)■
Turning off VSC
Push the center differential lock/
unlock switch to turn off VSC
system.
The center differential lock indica-
tor light will come on and “VSC
OFF” will be shown on the multi-
information display.
Push the switch again to turn the
system back on.
ITO24C066
■Automatic reactivation of Active TRAC and VSC
Turning the “ENGINE START STOP” switch off after turning off the Active
TRAC and VSC systems will automatically re-enable them.
■ Automatic Active TRAC reactivation
If only the Active TRAC system is turned off, the Active TRAC system will
turn on when vehicle speed increases.
■ Automatic Active TRAC and VSC reactivation
If the Active TRAC and VSC systems are turned off, the systems will not turn
on even when vehicle speed.

216 2-4. Using other driving systems
L/C200_U (OM60D97U)
■Sounds and vibrations caused by the Multi Terrain ABS, brake assist,
Active TRAC, VSC and hill-start assist control
● A sound may be heard from the engine compartment when the engine is
started or just after the vehicle begins to move. This sound does not indi-
cate that a malfunction has occurred in any of these systems.
● Any of the following conditions may occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the Multi Terrain ABS is acti-
vated.
• The brake pedal may move down slightly after the Multi Terrain ABS is activated.
■ Hill-start assist control is operational when
● The shift lever is in “D” or “S”.
● The brake pedal is not depressed.

217
2-4. Using other
driving systems
2
When driving
L/C200_U (OM60D97U)
CAUTION
Any of the following conditions may result in an accident which could cause
death or serious injury:
■The Multi Terrain ABS does no t operate effectively when
● The limits of tire gripping performance have been exceeded.
● The vehicle hydroplanes while driving at high speed on the wet or slick
road.
■ Stopping distance when the Multi Terrain ABS is operating on the wet
or slick roads
The Multi Terrain ABS is not designed to shorten the vehicle’s stopping dis-
tance. Always maintain a safe distance from the vehicle in front of you in the
following situations.
● When driving on dirt, gravel or snow-covered roads
● When driving with tire chains
● When driving over bumps in the road
● When driving over roads with pothol es or roads with uneven roads
■ Active TRAC may not operate effectively when
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the Active TRAC is operating.
Do not drive the vehicle in conditions where stability and power may be lost.
■ If the hill-start assist contro l does not operate effectively
The hill-start assist control may not operate effectively on steep inclines and
roads covered in ice.
■ When Active TRAC and VSC are off
Be especially careful and drive at a speed appropriate to the road condi-
tions. As there are systems to ensure vehicle stability and driving force, do
not turn off Active TRAC and VSC unless necessary.

218 2-4. Using other driving systems
L/C200_U (OM60D97U)
CAUTION
■When the VSC is activated
The slip indicator light flashes and a warning buzzer sounds. Always drive
carefully.
Reckless driving may cause an accident. Exercise particular care when the
indicator light flashes and a buzzer sounds.
■ Replacing tires
Make sure that all tires are of the same size, brand, tread pattern and total
load capacity. In addition, make sure that the tires are inflated to the speci-
fied tire pressure level.
The Multi Terrain ABS and VSC will not function correctly if different tires are
fitted on the vehicle.
Contact your Toyota dealer for further information when replacing tires or
wheels.
NOTICE
■ KDSS
In the following situations, there is the possibility that a system malfunction
has occurred, and drive comfort and the vehicle’s ability to travel on poor
road surfaces may be reduced. Take the vehicle to your Toyota dealer imme-
diately.
● When turning a corner, the vehicle’s body seems to roll further than nor-
mal.
● If after the vehicle has been left in a slanted position for a long time, for
example with the wheels of one side parked on a curb, the vehicle does
not return to level when driving (the vehicle remains slanted to one side
after returning the vehicle to level ground).

219
2-4. Using other driving systems
2
When driving
L/C200_U (OM60D97U)
Pre-Collision System (if equipped)
■The pre-collision system is operational when
● Vehicle speed exceeds 19 mph (30 km/h).
● The system detects sudden braking or skidding.
● The front occupants are wearing a seat belt.
■ When there is a malfunction in the system
Warning message will be displayed on the multi-information display.
(
P. 473)
CAUTION
■Limitations of the pre-collision system
Do not rely on the pre-collision system. Always drive safely, taking care to
observe your surroundings and checki ng for any obstacles or other road
hazards.
The system detects emergency braking from the speed and force
with which the driver presses the brake pedal, and quickly tightens
the seat belt to improve the effectiveness of the seat belt pretension-
ers ( P. 73). This system also oper ates in the same manner when
the vehicle slips sideways.

220
L/C200_U (OM60D97U)
2-5. Driving information
Off-road precautions
Off-road vehicle feature● Specific design characteristics give it a higher center of gravity
than ordinary passenger cars. This vehicle design feature causes
this type of vehicle to be more likel y to rollover. And, utility vehicles
have a significantly higher rollover rate than other types of vehi-
cles.
● An advantage of the higher ground clearance is a better view of the
road allowing you to anticipate problems.
● It is not designed for cornering at the same speeds as ordinary
passenger cars any more than low-slung sports cars are designed
to perform satisfactorily under of f-road conditions. Therefore, sharp
turns at excessive speeds may cause rollover.
This vehicle belongs to the utility vehicle class, which has higher
ground clearance and narrower tread in relation to the height of its
center of gravity to make it capable of performing in a wide variety
of off-road applications.